Yixing Hengyuan Ceramic Technology Co., Ltd.
Yixing Hengyuan Ceramic Technology Co., Ltd.
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| Attribute | Value |
|---|---|
| Material | 99% Alumina Ceramics |
| Density | 3.85g/cm³ |
| Flexural Strength | 350 Mpa |
| Shape | Customizable |
| OEM/ODM | Acceptable |
| Origin | Wuxi Jiangsu, China |
| MOQ | 100 PCS |
| Package | Carton |
Alumina ceramic is an advanced ceramic material primarily composed of Al2O3, offering exceptional performance characteristics for demanding industrial applications. This 99% alumina ceramic variant provides superior mechanical strength, high temperature resistance, excellent corrosion resistance, and outstanding wear resistance.
Widely used across multiple industries including electronics, textiles, chemicals, construction, and aerospace, alumina ceramics represent one of the most versatile and widely produced oxide ceramic materials available today.
| Material | Unit | A95% Alumina Ceramics | A97% Alumina Ceramics | A99% Alumina Ceramics | A99.7% Alumina Ceramics |
|---|---|---|---|---|---|
| Density | g/cm³ | 3.6 | 3.72 | 3.85 | 3.85 |
| Flexural Strength | Mpa | 290 | 300 | 350 | 350 |
| Compressive Strength | Mpa | 3300 | 3400 | 3600 | 3600 |
| Modulus of Elasticity | Gpa | 340 | 350 | 380 | 380 |
| Impact Resistance | MPam1/2 | 3.9 | 4 | 5 | 5 |
| Weibull Modulus | M | 10 | 10 | 11 | 11 |
| Vickers Hardness | HV0.5 | 1800 | 1850 | 1900 | 1900 |
| Thermal Expansion Coefficient | 10-6K-1 | 5.0-8.3 | 5.0-8.3 | 5.4-8.3 | 5.4-8.3 |
| Thermal Conductivity | W/Mk | 23 | 24 | 27 | 27 |
| Thermal Shock Resistance | △T℃ | 250 | 250 | 270 | 270 |
| Maximum Use Temperature | ℃ | 1600 | 1600 | 1650 | 1650 |
| Volume Resistivity at 20℃ | Ω | ≥1014 | ≥1014 | ≥1014 | ≥1014 |
| Dielectric Strength | KV/mm | 20 | 20 | 25 | 25 |
| Dielectric Constant | εr | 10 | 10 | 10 | 10 |
